EP4255018A3 - Procédé, appareil et système de communication - Google Patents

Procédé, appareil et système de communication Download PDF

Info

Publication number
EP4255018A3
EP4255018A3 EP23169986.9A EP23169986A EP4255018A3 EP 4255018 A3 EP4255018 A3 EP 4255018A3 EP 23169986 A EP23169986 A EP 23169986A EP 4255018 A3 EP4255018 A3 EP 4255018A3
Authority
EP
European Patent Office
Prior art keywords
data flows
session
control
communication method
ambr
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP23169986.9A
Other languages
German (de)
English (en)
Other versions
EP4255018A2 (fr
EP4255018B1 (fr
Inventor
Wei Lu
Huan LI
Hualin ZHU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to EP23169986.9A priority Critical patent/EP4255018B1/fr
Publication of EP4255018A2 publication Critical patent/EP4255018A2/fr
Publication of EP4255018A3 publication Critical patent/EP4255018A3/fr
Application granted granted Critical
Publication of EP4255018B1 publication Critical patent/EP4255018B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0252Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0257Traffic management, e.g. flow control or congestion control per individual bearer or channel the individual bearer or channel having a maximum bit rate or a bit rate guarantee
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0252Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/10Flow control between communication endpoints
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/15Setup of multiple wireless link connections
    • H04W76/16Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08Upper layer protocols
    • H04W80/10Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0268Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/14Backbone network devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP23169986.9A 2019-12-25 2019-12-25 Procédé, appareil et système de communication Active EP4255018B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23169986.9A EP4255018B1 (fr) 2019-12-25 2019-12-25 Procédé, appareil et système de communication

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19957717.2A EP4064787B1 (fr) 2019-12-25 2019-12-25 Procédé, appareil et système de communication
PCT/CN2019/128428 WO2021128090A1 (fr) 2019-12-25 2019-12-25 Procédé, appareil et système de communication
EP23169986.9A EP4255018B1 (fr) 2019-12-25 2019-12-25 Procédé, appareil et système de communication

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP19957717.2A Division-Into EP4064787B1 (fr) 2019-12-25 2019-12-25 Procédé, appareil et système de communication
EP19957717.2A Division EP4064787B1 (fr) 2019-12-25 2019-12-25 Procédé, appareil et système de communication

Publications (3)

Publication Number Publication Date
EP4255018A2 EP4255018A2 (fr) 2023-10-04
EP4255018A3 true EP4255018A3 (fr) 2023-11-08
EP4255018B1 EP4255018B1 (fr) 2024-11-27

Family

ID=76575102

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19957717.2A Active EP4064787B1 (fr) 2019-12-25 2019-12-25 Procédé, appareil et système de communication
EP23169986.9A Active EP4255018B1 (fr) 2019-12-25 2019-12-25 Procédé, appareil et système de communication

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19957717.2A Active EP4064787B1 (fr) 2019-12-25 2019-12-25 Procédé, appareil et système de communication

Country Status (4)

Country Link
US (1) US12262241B2 (fr)
EP (2) EP4064787B1 (fr)
CN (2) CN114747292B (fr)
WO (1) WO2021128090A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021157974A1 (fr) * 2020-02-06 2021-08-12 엘지전자 주식회사 Communication associée à une session pdu multi-accès
US12457523B2 (en) * 2020-09-01 2025-10-28 Lg Electronics Inc. Traffic control
US12069515B2 (en) 2021-12-08 2024-08-20 Qualcomm Incorporated Techniques for managing access combinations for multiple access protocol data unit sessions
KR20240020875A (ko) * 2022-08-09 2024-02-16 삼성전자주식회사 무선 통신 시스템에서 에지 컴퓨팅 서비스 세션 관리 방법 및 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10575220B2 (en) * 2017-03-21 2020-02-25 Electronics And Telecommunications Research Institute Session management method based on reallocation of PDU session anchor device, and device performing the session management method
US20190007500A1 (en) * 2017-07-03 2019-01-03 Electronics And Telecommunications Research Institute Method for protocol data unit (pdu) session anchor relocation and 5g network registration
CN116614846A (zh) * 2017-10-16 2023-08-18 华为技术有限公司 数据转发方法、装置和系统
CN109673024B (zh) * 2017-10-17 2023-06-30 华为技术有限公司 数据传输通道的处理方法、装置和系统
US10834636B2 (en) * 2018-01-10 2020-11-10 Ofinno, Llc Discovery and selection of UPF for uplink classifier
US11178717B2 (en) * 2018-05-21 2021-11-16 Electronics And Telecommunications Research Institute Traffic distribution method through multi-access network in a network and network entity performing the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL: "Clarification of Session-TMBR", vol. SA WG2, no. Split, Croatia; 20191014 - 20191018, 4 October 2019 (2019-10-04), pages 1 - 3, XP051795853, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_sa/WG2_Arch/TSGS2_135_Split/Docs/S2-1909765.zip> [retrieved on 20191004] *
ZTE: "Discussion on Session-AMBR and UE-AMBR for DC", vol. RAN WG3, no. Berlin, Germany; 20170821 - 20170825, 21 August 2017 (2017-08-21), XP051319537, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN3/Docs/> [retrieved on 20170821] *

Also Published As

Publication number Publication date
EP4064787B1 (fr) 2023-05-31
CN114747292A (zh) 2022-07-12
EP4255018A2 (fr) 2023-10-04
CN114747292B (zh) 2024-06-18
WO2021128090A1 (fr) 2021-07-01
CN118612785A (zh) 2024-09-06
US20220330080A1 (en) 2022-10-13
EP4255018B1 (fr) 2024-11-27
US12262241B2 (en) 2025-03-25
EP4064787A1 (fr) 2022-09-28
EP4064787A4 (fr) 2022-10-26

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